Heating, Ventilation & Air Conditioning Systems: Belts
| Condition | Code | Procedure |
|---|---|---|
| Alignment incorrect | B | Further inspection required |
|
NOTE:
Determine cause of incorrect alignment and require repair.
|
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| Cracked | 1 | Suggest replacement |
| Frayed | 1 | Suggest replacement |
| Missing | C | Require replacement |
| Noisy | 2 | Further inspection required |
|
NOTE:
Determine cause of noise and suggest repair.
|
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| Plies separated | A | Require replacement |
| Serpentine belt routed incorrectly | B | Require repair |
| Tension out of specification | B | Require adjustment or replacement |
| Worn beyond adjustment range | B | Require replacement |
| Worn so it contacts bottom of pulley | A | Require replacement |